DE69204606T2 - Cleaning by perhydrolysis in a dense fluid medium. - Google Patents

Cleaning by perhydrolysis in a dense fluid medium.

Info

Publication number
DE69204606T2
DE69204606T2 DE69204606T DE69204606T DE69204606T2 DE 69204606 T2 DE69204606 T2 DE 69204606T2 DE 69204606 T DE69204606 T DE 69204606T DE 69204606 T DE69204606 T DE 69204606T DE 69204606 T2 DE69204606 T2 DE 69204606T2
Authority
DE
Germany
Prior art keywords
cleaning
perhydrolysis
fluid medium
dense fluid
dense
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69204606T
Other languages
German (de)
Other versions
DE69204606D1 (en
Inventor
James D Mitchell
Vince Alvarez
Daniel T Carty
James R Latham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clorox Co
Original Assignee
Clorox Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clorox Co filed Critical Clorox Co
Publication of DE69204606D1 publication Critical patent/DE69204606D1/en
Application granted granted Critical
Publication of DE69204606T2 publication Critical patent/DE69204606T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3915—Sulfur-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/17—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen in an inert solvent
    • C11D2111/40—

Abstract

The invention provides a cleaning agent and method for removing stains from fabrics comprising a combination of dense gas, a source of hydrogen peroxide and an organic bleach activator therefor. <IMAGE>
DE69204606T 1991-09-04 1992-06-24 Cleaning by perhydrolysis in a dense fluid medium. Expired - Fee Related DE69204606T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/754,809 US5431843A (en) 1991-09-04 1991-09-04 Cleaning through perhydrolysis conducted in dense fluid medium

Publications (2)

Publication Number Publication Date
DE69204606D1 DE69204606D1 (en) 1995-10-12
DE69204606T2 true DE69204606T2 (en) 1996-02-01

Family

ID=25036435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204606T Expired - Fee Related DE69204606T2 (en) 1991-09-04 1992-06-24 Cleaning by perhydrolysis in a dense fluid medium.

Country Status (8)

Country Link
US (2) US5431843A (en)
EP (1) EP0530949B1 (en)
JP (1) JP3273431B2 (en)
AT (1) ATE127546T1 (en)
AU (1) AU662004B2 (en)
CA (1) CA2070759A1 (en)
DE (1) DE69204606T2 (en)
ES (1) ES2078660T3 (en)

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Also Published As

Publication number Publication date
US5486212A (en) 1996-01-23
ES2078660T3 (en) 1995-12-16
AU662004B2 (en) 1995-08-17
JP3273431B2 (en) 2002-04-08
AU2107292A (en) 1993-03-11
ATE127546T1 (en) 1995-09-15
JPH05239494A (en) 1993-09-17
DE69204606D1 (en) 1995-10-12
EP0530949B1 (en) 1995-09-06
EP0530949A1 (en) 1993-03-10
US5431843A (en) 1995-07-11
CA2070759A1 (en) 1993-03-05

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